Flight Soekarno–Hatta International Airport departs from Jakarta Soekarno–Hatta International Airport at 16:50 and arrives at Balikpapan Sultan Aji Muhammad Sulaiman Airport at 20:05.
The flighttime is about 2h 15m. The distance travelled ("as the bird flies"): 1156 Km. So the average speed is roughly 514 Km.
There is an 1 hour time difference between Jakarta and Balikpapan
The best day to arrive at Jakarta is Friday and it would be best to avoid Wednesday, as prices are on average 17.6% higher than on Friday. (Average prices, based on 100668463 datapoints.)
We have a lot more statistics for flights QG 9420 and between Jakarta and Balikpapan.